The
Perl SMS SDK was designed be to be as developer-friendly as possible by hiding the intricacies of the XML format required to communicate with the Simplewire WMP servers. The Perl SMS SDK
makes it possible to send an SMS message with as few as two lines of code.

The Simplewire SMS Perl Client is written in pure Perl and requires Perl 5.002 or above on UNIX, Linux or
Windows systems.

You can either download the necessary modules here or from CPAN or Active State. Net::SMS.pm is registered with CPAN and is also supported by their install standards.